EP3384861A4 - Chirurgischer trokar - Google Patents

Chirurgischer trokar Download PDF

Info

Publication number
EP3384861A4
EP3384861A4 EP16871044.0A EP16871044A EP3384861A4 EP 3384861 A4 EP3384861 A4 EP 3384861A4 EP 16871044 A EP16871044 A EP 16871044A EP 3384861 A4 EP3384861 A4 EP 3384861A4
Authority
EP
European Patent Office
Prior art keywords
surgical trocar
trocar
surgical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16871044.0A
Other languages
English (en)
French (fr)
Other versions
EP3384861A1 (de
Inventor
Min Woong Kang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medi Tulip Co Ltd
Industry Academic Cooperation Foundation of Chungnam National University
Original Assignee
Medi Tulip Co Ltd
Industry Academic Cooperation Foundation of Chungnam National University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medi Tulip Co Ltd, Industry Academic Cooperation Foundation of Chungnam National University filed Critical Medi Tulip Co Ltd
Publication of EP3384861A1 publication Critical patent/EP3384861A1/de
Publication of EP3384861A4 publication Critical patent/EP3384861A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477—Coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00982—General structural features
    • A61B2017/00986—Malecots, e.g. slotted tubes, of which the distal end is pulled to deflect side struts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3492—Means for supporting the trocar against the body or retaining the trocar inside the body against the outside of the body
EP16871044.0A 2015-12-01 2016-11-30 Chirurgischer trokar Withdrawn EP3384861A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150169800A KR101725235B1 (ko) 2015-12-01 2015-12-01 외과용 트로카
PCT/KR2016/013996 WO2017095148A1 (ko) 2015-12-01 2016-11-30 외과용 트로카

Publications (2)

Publication Number Publication Date
EP3384861A1 EP3384861A1 (de) 2018-10-10
EP3384861A4 true EP3384861A4 (de) 2019-07-17

Family

ID=58580756

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16871044.0A Withdrawn EP3384861A4 (de) 2015-12-01 2016-11-30 Chirurgischer trokar

Country Status (6)

Country Link
US (1) US20180325551A1 (de)
EP (1) EP3384861A4 (de)
JP (1) JP2018537181A (de)
KR (1) KR101725235B1 (de)
CN (1) CN108348281A (de)
WO (1) WO2017095148A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109310857B (zh) * 2016-06-10 2021-10-22 费森尤斯卡比德国有限公司 插管装置
KR102221591B1 (ko) 2019-02-21 2021-03-02 (주)이롭 최소 침습 수술용 투관침 장치
CN110074795B (zh) * 2019-03-29 2022-01-14 温州市人民医院 动脉穿刺针
KR102502906B1 (ko) 2020-02-28 2023-02-23 박진서 기체 주입 조절 구조의 투관 침
USD956219S1 (en) 2020-07-10 2022-06-28 Covidien Lp Port apparatus
USD963851S1 (en) 2020-07-10 2022-09-13 Covidien Lp Port apparatus
KR102630969B1 (ko) 2021-07-07 2024-01-30 (주)헤페스토스 취급 특성이 개선된 수술용 의료 도구

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050085771A1 (en) * 1999-04-16 2005-04-21 Lyon Thomas R. Clear view cannula
GB2428198A (en) * 2005-07-11 2007-01-24 Stavros Michael Stivaros A self-retaining surgical tube
EP1774918A1 (de) * 2005-10-13 2007-04-18 Tyco Healthcare Group Lp Trokar mit Befestigungsmitteln
US20110144440A1 (en) * 2009-12-11 2011-06-16 Ethicon Endo-Surgery, Inc. Methods and devices for accessing a body cavity
US20110144447A1 (en) * 2009-12-11 2011-06-16 Ethicon Endo-Surgery, Inc. Methods and devices for providing access through tissue to a surgical site
US20150297260A1 (en) * 2012-11-20 2015-10-22 Trokasure Gbr Trocar device and use thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721299A (en) * 1971-05-03 1973-03-20 Gulf Oil Corp Dual dry chemical fire extinguisher
DE8904371U1 (de) * 1989-04-07 1989-06-08 Herzberg, Wolfgang, Dr. Med., 2000 Wedel, De
US5197971A (en) * 1990-03-02 1993-03-30 Bonutti Peter M Arthroscopic retractor and method of using the same
US5637097A (en) * 1992-04-15 1997-06-10 Yoon; Inbae Penetrating instrument having an expandable anchoring portion
US5707362A (en) * 1992-04-15 1998-01-13 Yoon; Inbae Penetrating instrument having an expandable anchoring portion for triggering protrusion of a safety member and/or retraction of a penetrating member
US5443484A (en) * 1992-06-16 1995-08-22 Loma Linda University Medical Center Trocar and method for endoscopic surgery
JP2820571B2 (ja) * 1992-07-28 1998-11-05 住友ベークライト株式会社 套管針
JP3180219B2 (ja) * 1993-07-09 2001-06-25 ニプロ株式会社 套管針
US6450992B1 (en) * 1999-07-02 2002-09-17 Smith & Nephew, Inc. Cannula interface
JP4883874B2 (ja) * 2000-08-11 2012-02-22 ウォーソー・オーソペディック・インコーポレーテッド 脊柱を治療する外科用器具及び方法
US7377897B1 (en) * 2002-05-02 2008-05-27 Kunkel Sanford S Portal device
US20040111061A1 (en) * 2002-11-12 2004-06-10 Diana Curran Trocar having an inflatable cuff for maintaining an insufflated abdominal cavity during an open laparaoscopy procedure
JP2012505055A (ja) * 2008-10-10 2012-03-01 サージクェスト，インコーポレーテッド 単一切開による最小侵襲手術手技の実施のための装置及びその方法
KR101142569B1 (ko) 2010-01-29 2012-05-08 국립암센터 투관침 장치
US9339442B2 (en) * 2010-09-27 2016-05-17 Avent, Inc. Multi-balloon dilation device for placing catheter tubes
KR101434629B1 (ko) * 2013-01-30 2014-08-27 주식회사 세종메디칼 트로카 조립체

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050085771A1 (en) * 1999-04-16 2005-04-21 Lyon Thomas R. Clear view cannula
GB2428198A (en) * 2005-07-11 2007-01-24 Stavros Michael Stivaros A self-retaining surgical tube
EP1774918A1 (de) * 2005-10-13 2007-04-18 Tyco Healthcare Group Lp Trokar mit Befestigungsmitteln
US20110144440A1 (en) * 2009-12-11 2011-06-16 Ethicon Endo-Surgery, Inc. Methods and devices for accessing a body cavity
US20110144447A1 (en) * 2009-12-11 2011-06-16 Ethicon Endo-Surgery, Inc. Methods and devices for providing access through tissue to a surgical site
US20150297260A1 (en) * 2012-11-20 2015-10-22 Trokasure Gbr Trocar device and use thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017095148A1 *

Also Published As

Publication number Publication date
CN108348281A (zh) 2018-07-31
KR101725235B1 (ko) 2017-04-11
JP2018537181A (ja) 2018-12-20
EP3384861A1 (de) 2018-10-10
WO2017095148A1 (ko) 2017-06-08
US20180325551A1 (en) 2018-11-15

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